Deserialization of Untrusted Data Affecting python2-virtualenv package, versions <0:15.1.0-19.module+el8.1.0+5396+a4103ad2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-ORACLE8-PYTHON2VIRTUALENV-2539593
- published10 Apr 2022
- disclosed16 Jan 2019
Introduced: 16 Jan 2019
CVE-2019-6446 (opens in a new tab)How to fix?
Upgrade Oracle:8 python2-virtualenv to version 0:15.1.0-19.module+el8.1.0+5396+a4103ad2 or higher.
This issue was patched in ELSA-2019-3335.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2-virtualenv package and not the python2-virtualenv package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
An issue was discovered in NumPy 1.16.0 and earlier. It uses the pickle Python module unsafely, which allows remote attackers to execute arbitrary code via a crafted serialized object, as demonstrated by a numpy.load call. NOTE: third parties dispute this issue because it is a behavior that might have legitimate applications in (for example) loading serialized Python object arrays from trusted and authenticated sources
References
- https://linux.oracle.com/cve/CVE-2019-6446.html
- https://linux.oracle.com/errata/ELSA-2019-3335.html
- https://linux.oracle.com/errata/ELSA-2019-3704.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00091.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00092.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00015.html
- http://www.securityfocus.com/bid/106670
- https://access.redhat.com/errata/RHSA-2019:3335
- https://access.redhat.com/errata/RHSA-2019:3704
- https://bugzilla.suse.com/show_bug.cgi?id=1122208
- https://github.com/numpy/numpy/issues/12759
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZZAYIQNUUYXGMKHSPEEXS4TRYFOUYE4/